Home / 1,892.88-2,837.50-594.05

Finding the Fourth Proportional to 1,892.88, 2,837.50 and 594.05

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Solution

The fourth proportional to 1,892.88, 2,837.50 and 594.05 is: 890.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,892.88 : 2,837.50 = 594.05 : x
  2. Step 2: Convert to fraction form
    1,892.88/2,837.50 = 594.05/x
  3. Step 3: Cross multiply
    1,892.88x = 2,837.50 × 594.05
  4. Step 4: Simplify right side
    1,892.88x = 1,685,601.20
  5. Step 5: Solve for x
    x = 1,685,601.20/1,892.88
  6. Step 6: Final answer
    x = 890.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.